Plant cultivator



FIG. 1 is a front perspective view of a plant cultivator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of the plant cultivator with the door feature in an open position.

The broken lines in the figures depict portions of the plant cultivator which form no part of the claimed design. 

CLAIM We claim the ornamental design for a plant cultivator, as shown and described. 